baber/WOPTO huggingface dataset:
Patent JP-2001047438-A (JP)
Title: Central mechanism for tire vulcanizer
Inventor: MITAMURA HISASHI
IPC: B29K21/00
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To improve operability by providing a lower clamp capable of being moved to a position matched to a height of a lower mold by a screw operation if a size of the mold is changed in a central mechanism for a tire vulcanizer in which a bead ring for supporting a lower bead ring of a green tire is fixed to the mold. SOLUTION: Upper and lower clamps 9, 10 of a bladder 7 insertable into an inner surface of a green tire to be inserted into openable and closable upper and lower molds are vertically movably provided, and a lower bead ring 6 for supporting a lower beam 5 of a green tire 4 is fixed to the lower mold 3. A central post 1 for supporting the clamp 9 and a hollow member 23 for supporting the clamp 10 are provided, and the bladder 7 is made stretchable by a first vertically moving means 18 mounted at a support member 17 at a lower end of a central post 15. Female threads 35 of a rotatably driven lift member 32 are engaged with male threads 34 of a cylindrical member 31 around the member 18, and the clamp 10 is movable by the rotation of the threads 35.
Patent JP-H0534663-A (JP)
Title: Active matrix liquid crystal display element and projection type active matrix liquid crystal display device
Inventor: HIRAI YOSHINORI
IPC: G02F1/1333
Filed: 1991-08-13
Abstract: PURPOSE:To allow beautiful intermediate tone display which is well balanced in colors by decreasing after image development in the intermediate tone display of a liquid crystal optical element crimping a liquid crystal resin composite of a transmission scattering type. CONSTITUTION:The liquid crystal resin composite of the liquid crystal display elements 6A, 6B, 6C satisfies equations I, II. The particle sizes of the liquid crystal to the main wavelengths by each of respective colors, refractive index anisotropy, interelectrode spacings, etc., are unified. In the equations I, II, the refractive index anisotropy DELTAnx of the liquid crystal is >=0.18; the average particle size of the liquid crystal dispersed and held in the resin matrix is Rmum); the specific dielectric constant anisotropy of the liquid crystal is DELTAepsilonn; the elastic constant is K33(1<-12>N); the viscosity is (etaxcSt).
Patent JP-H0780594-A (JP)
Title: Fine grinding and classifying device for molding sand
Inventor: KONDO TOSHIO
IPC: B22C5/10
Filed: 1993-09-14
Abstract: PURPOSE:To provide a molding sand classifying device which suppresses the destruction of sand grains and does not degrade the quality of reconditioned sand by peeling the deposits of the original sand surface by the intercontact effect of a direct grinding effect of an inclined rotating rough surface and indirect agitating. CONSTITUTION:An oscillating plate 12 which is fixed to a driving shaft 10 and is embedded in the original sand 20 starts oscillation motion when the original sand 20 is charged from a charging pipe 7 of an agitating vessel 2 and the driving shaft 10 is driven by an electric motor 13. On the other hand, the pressure air supplied through a blast port 5 from a blower to a blast chamber 4 is ejected from vent ports 6a of convex projections 6b of a fluidized bed 6 into the agitating vessel 2 to push up the original sand 20 deposited on the fluidized bed 6. The original sand 20 partly comes into contact with the rough surface 12a of the oscillating plate 12 and receives the dynamic pressure in a perpendicular direction. The original sand 20 of the other part is brought into frictional contact with each other by oscillation of the oscillating plate 12. The intercontact effect of this direct grinding effect and the indirect actiating contributes peeling of the deposits 21 of the surface layers of the original sand 20. The separated deposits 21 are pushed up to a classifying vessel 3 through a regulating plate 16 by the ejected air flow and are captured from a discharge port 17.
Patent JP-S60120406-A (JP)
Title: Position correcting device
Inventor: KUDOU TOUICHI
IPC: G05B19/42
Filed: 1983-12-05
Abstract: PURPOSE:To improve finishing of sealing by providing a position correcting device with an offset adjusting function concerning position correction. CONSTITUTION:In a robot used for assembling process or the like, its position correcting device is provided with the offset adjusting function. Offset lengths of a part to be worked and a reference position are set by a setting means D and are stored in a storage means E. The part to be worked is picked up by an image pickup means B such as a TV camera or the like, and the quantity of positional deviation of the part to be worked from the preliminarily determined reference position is detected in a means C by the picture signal of the means B. Deviation of this quantity of positional deviation from said set offset length is operated by an operating means F, and a driving control means G is provided which drives a working position correcting means A on a basis of the operation result so that this deviation is zero, thus correcting the position of a working part. Said TV camera B is attached to the working position correcting means A.
Patent JP-H0951873-A (JP)
Title: Line of sight detector and optical device
Inventor: IRIE YOSHIAKI
IPC: G02B7/28
Filed: 1995-08-15
Abstract: PROBLEM TO BE SOLVED: To detect the twinkling of an observer while a line of sight is detected by judging whether or not the observer twinkles while line of sight information is detected by comparing the minimum value in the output of plural block signals found by averaging plural picture element signals in the eyeball image signal of the observer with a prescribed threshold value. SOLUTION: A line of sight detection circuit 101, when receiving a signal from a CPU 100, executes the detection of the line of sight. The store time of an image sensor 14(CCD-EYE) and the illumination power of an infrared emission diode(IRED) are set based on photomettric information and the spectacles information of a photographer, etc. The CPU 100 puts on the IRED with a prescribed power via an IRED driving circuit 107, and also, the line of sight detection circuit 101 starts the storage of the CCD-EYE 14. Thence, an image signal stored in the CCD-EYE 14 is read out sequentially, and memorized in the CPU 100. In such a case, it is judged whether or not the photographer 'twinkles' by processing the image signal obtained in memory.
Patent JP-S61106860-A (JP)
Inventor: ISHIKAWA TAKASHI
IPC: E04F13/21
Filed: 1984-10-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0392321-A (JP)
Title: Injection device provided with ring valve position sensing function
Inventor: OMORI KAZUMITSU
IPC: B29C45/76
Filed: 1989-09-04
Abstract: PURPOSE:To sense clearly defective molding and signal injection starting timing by sensing the moving position of a ring valve based on the static electricity volume between a conductive component and a ring valve. CONSTITUTION:The static electricity volume between a conductive component 50 and a ring valve 32 disposed on an injection screw 18 is varied according to the distance between them. Therefore, from the sensing result of static electricity volume sensed by a static electricity volume sensing means 78, the distance between the conductive component and the ring valve and also the moving position of the ring valve is sensed. Thus, particularly the ring valve reaches in the vicinity of the backflow preventing position of a molding material by said arrangement, and the ring valve 32 moves close to the conductive component 50, and when a gap between them is narrowed, the sensitivity of static electricity volume becomes high, and the behavior of the ring valve can be known in detail in the vicinity of the backflow preventing position of the molding material.
Patent JP-H06189935-A (JP)
Title: Positioning scan method and magnetic resonance imaging device
Inventor: TATEBAYASHI ISAO
IPC: G01R33/28
Filed: 1993-09-14
Abstract: PURPOSE:To enable the image of a positioned cross section to be predicted before scanning, and further enable the cross section to be easily and properly positioned. CONSTITUTION:The arithmetic unit of an MRI system specifies and displays, for example, one of images obtained from a multi-slice photographing method as a reference image IMi and linear ROIs (Rd and Re) are set on the reference image IMi. The arithmetic unit edits the image data of two cross sections orthogonal with the linear ROIs (Rd and Re) from three-dimensional image data obtained from the multi-slice photographing method, and the images IMx and IMy thereof are displayed as reference images. Also, the linear ROIs (Rf and Rg) are respectively set on the two reference images IMx and IMy. Then, judgement is made as to whether there is any torsion on the slice cross section specified by the linear ROIs (Rf and Rg). If there is no torsion, the image data of the slice cross section thereof is edited from the three-dimensional image data, and displayed as a predicted image IMob. This predicted image IMob, if acceptable, is scanned on the basis of the cross sectional position thereof.
Patent JP-H0972017-A (JP)
Title: Electromagnetic shielding building in double shield window opening structure
Inventor: ISHIKAWA TOSHIYUKI
IPC: E06B5/18
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To easily apply electromagnetic shielding to a window opening part by arranging a blind made of conductive material inside a window glass with electromagnetic shielding performance to form a double shield window opening part. SOLUTION: A window glass 1 with an electromagnetic shielding film 11 formed inside in a double layer structure is inserted into a sash frame 12 fixed to a wall 3 with a setting block 13, a conductive backup material 14 and a conductive sealing material 15. A blind 2 made of electromagnetic shielding material is suspended on a blind box 16 arranged inside the window glass 1 with a blind suspension 17. A sheet using a metal mesh or a metal foil is pasted along the inside of the wall 3 or conductive paint is applied there to formed an electromagnetic shielding layer 18 so that the sash frame 12 can be electrically connected to a box 16. The box 16 is electrically connected to the electromagnetic material at a ceiling with a conductive connecting bellows 19. In addition, a conductive rubber is mounted between the lower end of the blind 2 and the electromagnetic shielding layer 18.
Patent JP-H0869328-A (JP)
Title: Resistance heater
Inventor: TONE MASAYUKI
IPC: G05D23/19
Filed: 1994-08-30
Abstract: PURPOSE: To obtain a resistance heater in which the loss of the function of the entire heater is prevented by finding out leakage current due to defective insulation of an electric insulation layer in a fast stage so as to replace a component before the component is over-heated and to prevent a damaged component due to over-heat or heat. CONSTITUTION: The heater is provided with a resistance heat generating section 41 generating heat through power application from a power supply, a temperature detection means 52 to detect the heat generating temperature of the resistance heat generating section 41, a sampling means 58 sampling the sensing temperature sensed by the temperature detection means 52 for each prescribed time, a storage means 70 storing a table deciding a relation between a prescribed temperature and the time till the power supply is set and the heat generating temperature rises to the prescribed temperature, and a comparator means 68 compares the sensing temperature sampled by the sampling means 58 with a corresponding value in the table stored by the storage means 70 and it is discriminated to be a fault when the sampled sensing temperature is clearly different from the corresponding value in the table.
Patent JP-S61106502-A (JP)
Title: Herbicidal composition
Inventor: MORITA KOICHI
IPC: A01N37/48
Filed: 1984-10-30
Abstract: PURPOSE:A selective herbicide composed of N-phenyltetrahydrophthalimide derivative and 2-chloro-4-trifluoromethyl-3'-[1-(ethoxycarbonyl)ethoxycarb-onyl]-4'-n itrodiphenyl ether. CONSTITUTION:A herbicide composition containing 1pt.wt. of an N-phenyl tetrahydrophthalimide derivative of formula I (R is lower alkyl or cryloalkyl) and 0.2-50pts.wt., preferably 0.2-20pts.wt. of 2-chloro-4- trifluoromethyl-3'-[1-(ethoxycarbonyl)ethoxycarbonyl]-4'-nitrodiphenyl ether of formula II, and capable of selectively killing a wide variety of weeds espe cially in a soybean field. The combination of the above herbicides is effective to the synergistic increase of the herbicidal activity and the lowering of the effective rate of application.
Patent JP-S61106671-A (JP)
Title: Water-soluble 1:2-chromium complex-azo compound and dyeing or printing method using same
Inventor: SAWAMOTO HIROKAZU
IPC: D06P1/38
Filed: 1984-10-30
Abstract: NEW MATERIAL:Compounds of formula I, wherein Y is -SO2CH=CH2, -SO2CH2 CH2Z; Z is a group which can be removed by an alkali; A is (un)substituted phenylene, naphthylene; R1, R2 are each H, (un)substituted lower alkyl; R3 is H, SO3; R4 is H, lower alkyl, lower alkoxy, SO3M, acetylamino; M is H, an alkali or alkaline earth metal. EXAMPLE:Compound of formula II. USE:Water-soluble 1:2-chromium complex-azo dyes which dye natural and synthetic polyamide and polyurethane fibers brown. PREPARATION:An anthranilic acid compd. of formula III is diazotized and the resulting compd: in the free form is coupled with a compd. of formula IV to obtain a monoazo compd. of formula V which is then converted into a chromium complex by using chromium oxide or chromium trichloride. The resulting water-soluble 1:2-chromium complex-azo compd. is condensed with cyanuric chloride while adjusting the pH to 2-9 with a compd. of formula VII.
Patent JP-H0974757-A (JP)
Title: Transformer circuit
Inventor: FUJINO KENJI
IPC: H02M5/12
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain a signal with sufficient level on the secondary side when input signals including DC signal to low-frequency AC signal are converted, by adding a correction circuit for correcting an error in linearlity of outputting. SOLUTION: A correction circuit 23 is provided with an A/D converter and a DSP, and it improves the linearlity of output voltage E0 to input voltage E1 through corrective calculation by digital signal processing of the voltage E0 from output terminals 21 and 22. Then, when the output voltage E0 has a characteristic of quadratic curve against the input voltage E1 , a secondary function with a reverse characteristic, a2 x<2> +a1 x+a0 (a2 , a1 a0 : constant; x: variable), is defined and the output voltage E0 equals to x, so the output voltage E0 is corrected as a2 E0 <2> +a1 E0 +a0 . Thus, the characteristic of quadratic curve is corrected by the secondary function with reverse characteristic, thereby improving the linearlity between the output voltage E0 and input voltage E1 .  As a result, when input signals including DC signal to low-frequency AC signal are converted, a signal with sufficient level can be obtained on the secondary side.
Patent JP-H1075173-A (JP)
Title: Phase lock oscillator
Inventor: KOSEKI YOICHI
IPC: H03L7/099
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To compensate the characteristic fluctuation of a control circuit or the like, due to the dispersion and secular change of manufacture conditions or the like and to prevent the fluctuation of jitter characteristics or the like by judging the polarity and phase difference amount of comparison signals to reference signals from phase difference signals and setting the control gain of an oscillator to frequency control signals to a desired value. SOLUTION: This oscillator is provided with a gain setting circuit 5 for judging the polarity and the phase difference amount from the phase difference signals P and outputting gain setting signals T for setting the control gain of the oscillator 3A with respect to the frequency control signals C to the desired value, based on the data and a voltage controlled oscillator 3A for setting the gain by the gain setting signals T, controlling an oscillation frequency by the frequency control signals and outputting the output signals O. Then, at the time of a normal operation mode, the oscillator 3A receives the supply of the gain setting signals T and the frequency control signals C at than time.  Also, at the time of gain setting mode, the oscillator 3A receives the supply of a reference voltage VR as gain setting signals J and the frequency control signals CS and outputs oscillation frequency signals corresponding to the reference voltage.
Patent JP-S6471712-A (JP)
Title: Storage facility
Inventor: KOBUKI MANABU
IPC: B29C33/04
Filed: 1987-09-11
Abstract: PURPOSE:To permit the supply of liquid for stored articles, by a method wherein pipe fittings, equipped with valve bodies energized by springs, are provided at the outside of the articles, stored in an article storing section, while the other pipe fittings, separatable from former pipe fittings, are provided in the title facility. CONSTITUTION:Articles 9 are descended by a lifting mechanism, provided at the tip end of a supplying conveyer 23, and are put on article storing sections 12. Pipe fittings, consisting of plugs 7 and sockets 8, are coupled while being guided so that the alignment of the axial lines of a projecting body 73 and an engaging body 83 is regulated substantially. 1 The final alignment is effected by a method wherein a supporting spring 74 is deformed so that the axial line of the plug 7 coincides with the axial line of the socket 8. Respective valve bodies 72, 82 are opened and steam is supplied to the articles through a liquid distributing unit 5.
Patent JP-S6484814-A (JP)
Title: Parts containing apparatus
Inventor: OKINARI KIYOTAKA
IPC: B65B15/04
Filed: 1987-09-11
Abstract: PURPOSE:To make it possible to contain elements of TR, etc., regardless of the contained direction thereof and to do away with a rewinding operation for the delivery to a customer after completion of containment of the elements by providing a plurality of containment grooves having a vertically symmetrical form in the width of a tape and plurality of projections which are provided inside the containment grooves to hold the outer circumference of the contained parts body. CONSTITUTION:A parts containing device has a symmetrical form of a containment groove 130 against the width on a boss type tape 6 and projections 621-624 holding element bodies of TR2, etc., or resin members at the grooves 130 and further has pitch holes 611 at symmetrical places against the width in the both sides of the tape 6. As a result of the above, the parts can be contained regardless of the contained direction by providing the projections 621-624 holding the parts bodies like resin members etc., of TR2 and also the rewinding operation for delivery to customers can be omitted by providing the pitch holes 611 at the both sides of the tape.
Patent JP-H1053513-A (JP)
Title: Composition for oral cavity
Inventor: HORIUCHI TERUO
IPC: A61K8/34
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To prepare a composition for oral cavity capable of preventing hydrolysis of an alkali metallic carbonate and stably retaining the carbonate for a long period by formulating a specific compound and an alcohol in a system containing an alkali metallic bicarbonate. SOLUTION: This composition for oral cavity is obtained by formulating an alkali metallic carbonate such as sodium carbonate in a pasty or a liquid unfoaming composition for the oral cavity containing an alkali metallic bicarbonate such as sodium bicarbonate and further formulating an alcohol selected from ethanol, propanol and isopropanol therein. The formulation amount of the alkali metallic carbonate based on the alkali metallic bicarbonate is preferably (3:7) to (9:1) of the bicarbonate : carbonate expressed in terms of molar ratio. The amount of the added alcohol is 1-20%. The composition has no trouble in swelling a container containing the composition or spouting from the container.
Patent JP-H1073653-A (JP)
Title: Ultrasonic wave signal processor
Inventor: KATAKURA KAGEYOSHI
IPC: A61B8/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To enable lowering sample frequency and simplifying the constitution of device, by setting a specific frequency relation between a reference signal frequency and the sampling frequency. SOLUTION: The reflection signal of transmission signal St of which central frequency of a transmitter receiver TR is ws is received with nth element. This reception signal un (t) and complex number reference signal h(t) from a reference signal generator RG common to it are multiplied with a complex mixer M and the low frequency signal gn (t) of the multiplied result is sampled with period T at a sampling signal generator SG. The sampled signal fn(t) is delayed for time n at a delay circuit MD and added in an adder AD to receive only objective signal. In this manner, each reception signal un (t) and common reference signal h(t) are mixed processed and made to low frequency signal, and so lowering of the sampling signal becomes possible and the device constitution can be simplified.
Patent JP-S60123109-A (JP)
Title: C-mos oscillating circuit
Inventor: KANAMARU KENJI
IPC: H03B5/36
Filed: 1983-12-07
Abstract: PURPOSE:To set accurately an oscillated frequency easily by supplying and setting a voltage signal to a well layer of a semiconductor substrate where an inverter circuit is constituted and controlling this voltage signal variably to set it. CONSTITUTION:A P type well layer 25 is formed on an N type substrate 11, and N<+> type diffusion layers 26 and 27 and a P<+> type diffusion layer 28 are formed on this P type well layer, thus forming an N-channel transistor TR13. The diffusion layer 26 is connected to a power source VSS through a capacitor 16b, and the diffusion layer 27 is connected to the power source VSS, and the diffusion layer 28 is connected to a power source VC. The voltage of the power source VC is supplied and set from a control power source provided on the inside or outside of a semiconductor device, and a control potential to the TR13 is set variably, and the oscillated frequency of an oscillating circuit is adjusted and controlled by this potential.
Patent JP-H0895216-A (JP)
Title: Production of image receiving material
Inventor: OBAYASHI KEIJI
IPC: G03C8/26
Filed: 1994-09-26
Abstract: PURPOSE: To provide a method for producing an image receiving material having a high film surface pH using a low-pressure coating soln. at the time of producing an image receiving material contg. a complex compd. generating a base by the complexing reaction with a basic metal compd. such as zinc hydroxide sparingly soluble in acid. CONSTITUTION: An image receiving material having a base precursor liberating a base by a hydrophilic binder and a complexing reaction on a substrate is produced. In this case, a coating soln. to form at least one hydrophilic binder- contg. layer on the substrate on the side contg. a base precursor of the substrate contains a carbonate, and the pH of the film surface is controlled to >=9 after coating and drying. The pH of the film surface after drying is more preferably controlled to >=9.5 to promote the heat developability and transferability of the image receiving material. The effect of the carbonate is enhanced when the maximum pKa of the pKa of the base precursor is controlled to >=8. Besides, the pH of the coating soln. contg. the carbonate is preferably controlled to <=8, especially <=8.5.
Patent JP-H0786646-A (JP)
Title: Metal-based three-terminal element
Inventor: KAWASAKI YOSHIMICHI
IPC: H01L39/22
Filed: 1993-09-16
Abstract: PURPOSE:To provide a metal-based three-terminal element that obtains a current gain alpha close to '1'. CONSTITUTION:The metal-based three-terminal element consists of an emitter 10 of SrTiO3. doped with th Nb; a base 12 of Bi(Rb, Ba) O3; and a collector 14 of metal. An oxide layer 18 with a thickness of dBC is placed between the base 12 and the collector 14. The barrier height PHIBC and thickness dBC of the oxide layer are controlled to within the range of either of the following conditions: Condition (1) 1.0<=PHIBC1.5 (eV), however, 0<dBC<40 (A<0>), or condition (2) 0.5<=PHIBC1.5 (eV), however, 40<=dBC (A<0>).